baber/WOPTO huggingface dataset:
Patent JP-S62223775-A (JP)
Title: Hologram recording device
Inventor: KOIZUMI HARUHIKO
IPC: G11B7/135
Filed: 1986-03-25
Abstract: PURPOSE:To attain recording to be reproduced without the generation of a ghost image by recording the image of a light transmissive substance as a stripe-like hologram divided through spaces so as not to be superposed to each other. CONSTITUTION:A beam La radiated from a coherent light source 10 and reflected and deflected by a beam splitter 30 is successively reflected and deflected by dicromic mirrors 31-33 and obtained beams LB, LG, LR form object waves OB, OG, OR to be optical wave components through lens systems 41-43 and transmissive substances 70B, 70G, 70R, which are made incident upon a hologram recording plate 80. A beam L0 transmitted through the splitter 30 and a lens system 40 is divided with spaces like stripes by a mask 50, the stripes are made incident upon a decomposing prism 62 through a splitter 61, respective optical wave components are reflected by mirrors 63B, 63G, 63R whose reflecting surfaces are inclined by DELTAtheta, made incident and reflected by the prism 62, reflected and deflected by the splitter 61 and the mirror 64, and made incident upon the recording plate 80 as a reference wave R0 whose spacial positions are not superposed to each other, and interfered with the object waves OB, OG, OR to form interfere fringes.
Patent JP-S61226617-A (JP)
Title: Fitting construction of liquid surface detecting device
Inventor: OMURA KINYA
IPC: G01F23/00
Filed: 1985-04-01
Abstract: PURPOSE:To fit simply easily the device to the prescribed position correctly even when the gauge hole of the fuel tank and the fitting position of the liquid surface detecting device are widely offset by engaging the outer casing of the liquid surface detecting device to the upper part and lower part brackets. CONSTITUTION:When an outer casing 2 of a liquid surface detecting device 1 is set in a fuel tank 5, the outer circumferential side surface of the outer casing 2 is elastically held, and for the outer casing, the floating in the horizontal direction is stopped by upper part and lower part brackets. When the outer casing 2 is fitted between arm bodies 10 and 10 of the upper part bracket 7, engaging protruded pieces 4 and 4 of the outer circumferential side surface of the outer casing 7 are engaged with engaging tongue pieces 13 and 13 of the arm bodies 10 and 10, the engaging tongue pieces are expanded in the external direction, and therefore, by the reaction force generated at such a time, the outer casing 2 is pressed in the downward direction, and the play in the upper and down directions of the outer casing is absorbed. Consequently, since for the outer casing 2, the floating in the upper and lower directions and in the horizontal direction are stopped by the upper part and lower part brackets 7 and 8, abnormal sounds will not occur during the traveling of the vehicle.
Patent JP-H02245111-A (JP)
Title: Seedling tank of seedling transplantation machine
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1989-03-17
Abstract: PURPOSE:To smoothly supply mat seedlings independent of the state of the bedding part by using a seedling tank which holds the mat seedling and supplies the seedlings to a seedling transplantation apparatus, providing an irrigation nozzle along the bottom of the upper edge of the seedling tank and irrigating the upper face of the seedling tank. CONSTITUTION:An irrigation pipe 11 is laid along the bottom of the upper edge of a seedling tank 3 and an irrigation nozzle 4 is extended from the irrigation pipe 11 and opened close to the groove 12 between ribs. Water in a water tank is supplied to the irrigation nozzle 4 with a pump, irrigated to the groove 12 and flowed along the inclined face of the seedling tank 3. The sliding of the mat seedling 1 on the seedling tank 3 is facilitated by this mechanism to enable smooth supply of the seedlings.
Patent JP-S647327-A (JP)
Title: Method and apparatus for optical information recording
Inventor: KUDO TOSHIO
IPC: G11B7/00
Filed: 1988-03-19
Abstract: PURPOSE:To attain high density recording of information by varying the light beam output to a recording medium in response to the recording information and varying the optical characteristic of the recorded part in response to the information. CONSTITUTION:In receiving a laser beam from a light source 21 onto a record ing layer 31 of a disk 30, a part with a different optical characteristic from that of the non-radiated part is formed to the radiated part and the optical characteristic of the radiated part varies with the output of the laser beam. Then the laser beam whose output is modulated by a modulator 22 in response to the information signal is collected and radiated via a condenser lens 28 and the recorded part 33 having an optical characteristic in response to the laser beam output is formed.
Patent JP-H08239162-A (JP)
Title: Traverse device
Inventor: MATSUI ISAMU
IPC: D01H1/36
Filed: 1995-03-01
Abstract: PURPOSE: To provide a traverse device that is lightweight, resists impacts at the time of reversal, and can deal with increase in speed by fitting and bonding a traverse guide made from resin to a traverse rod made of fiber reinforced resin, at a cylindrical mounting portion formed in the traverse guide and having the same diameter as the traverse rod. CONSTITUTION: This traverse device 1 is formed by fitting and bonding a resin traverse guide 3, at a cylindrical mounting portion 34 formed therein, to a traverse rod 2 made of fiber reinforced resin and provided along all the units of a fiber machine in which the numerous units are arranged in parallel, the mounting port 34 having the same diameter as the rod 2. Thus metallic members such as screws for securing the traverse guide 3 to the traverse rod 2 are eliminated and all the members are made of resin for a reduction in overall weight, with the result that moment of inertia and running resistance, and hence impact at the time of reversal during reciprocating motion, are reduced. The rod 2 made of fiber reinforced resin is high in rigidity and excellent in bending strength and bucking strength, making high-speed traverse possible.
Patent JP-H09260497-A (JP)
Title: Guard ring design device
Inventor: YODA KAZUHIKO
IPC: H01L27/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a guard ring design device which can produce a guard ring in a short period of time and accurately, based on the layout data of a chip. SOLUTION: A cell frame recognizer 31 computes the position of a cell frame on a top cell, as to each cell constitutes a circuit block requiring a guard ring, based on the data of a cell list storage 21 and a layout data storage part 22, A guard ring frame producer 32 computes a guard ring frame which surrounds each cell frame by adding a distance Δα between a guard ring and a cell frame and the line width ΔG of the guard ring frame to each cell frame. An outer frame abstracter 33 abstracts all those outer frames from the position of each guard ring frame. A success or failure judging means 34 judges the existence of overlap between the outer frame and other cell.  In the case that there is no overlap, a chip layout output part 35 produces the metal wiring of a guard ring along the outer frame and that in the position excluding the crossing between other wiring and the outer frame.
Patent JP-S59193458-A (JP)
Title: Image sheet for patching and its manufacture
Inventor: KAMAISHI TADAMI
IPC: G03F1/00
Filed: 1983-04-18
Abstract: PURPOSE:To obtain an image sheet for patching capable of forming an easily retouchable image directly from an original by coating a base having a specified blue light reflectance or more with an ink-repellent silicone layer and applying an image forming material on the silicone layer. CONSTITUTION:A silicone layer having ink repellency and adhesion to an image forming material is applied on the surface of a <=150mum thick base having <=70% light transmittance and >=50% blue light reflectance without applying a MgO plate on the reverse side, based on its reflectance with said plate applied to it, such as white opaque art paper or matted film. A toner image formed on an electrophotographic sensitive body is transferred to this silicone layer. Before or after fixing its image, the toner image is retouched by dissolving or swelling it when needed, and then, ink is attached to the image parts and dried. As a result, a superior image sheet for patching is obtained at low cost without requiring conventional complicated steps, machines, devices, etc. for preparing the paper for patching.
Patent JP-H02251684-A (JP)
Title: Nonuniform dyeing of cellulosic fiber cloth
Inventor: SEKOSHI KENJI
IPC: D06P3/06
Filed: 1989-03-17
Abstract: PURPOSE:To accomplish the subject nonuniform dyeing simply and efficiently by imparting a cellulosic fiber cloth with a vat dye dispersion followed by imparting its back surface with a treating liquid containing sodium silicate and a crystalline reducing agent and by carrying out steaming. CONSTITUTION:A cellulosic fiber cloth is imparted with a vat dye dispersion followed by drying, and its back surface is imparted with a treating liquid containing sodium silicate and a crystalline reducing agent (e.g. sodium hydrosulfite) followed by steaming to carry out oxidation and soaping, thus accomplishing the objective highly nonuniform dyeing simply, efficiently and in high reproducibility taking advantage of the difference in color developability due to the presence or absence of the reducing agent developed attributable to the moisture during the steaming.
Patent JP-S62235079-A (JP)
Inventor: KOGA GOHIKO
IPC: B65D81/20
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62225548-A (JP)
Title: Glass fiber sizing agent composition
Inventor: NAKAGAWA TSUNEFUMI
IPC: C08K9/06
Filed: 1986-03-27
Abstract: PURPOSE:The titled composition which has improved bundling properties of glass fibers and provides a nylon resin composition having sufficient water- resistant strength, obtained by blending a (meth)acrylic acid monopolymer, a copolymer of acrylic acid and methacrylic acid, etc., with an aminosilane. CONSTITUTION:(A) 100pts.wt. acrylic acid homopolymer, methacrylic acid homopolymer, copolymer of acrylic acid and methacrylic acid, or copolymer of >=20mol% acrylic acid and/or methacrylic acid and an alpha-olefin, having 1,000-100,000 number-average mol.wt., is blended with (B) 5-150pts.wt. aminosilane (e.g. gamma-aminopropyltriethoxysilane, etc.) to give a glass fiber sizing agent composition. The sizing composition contains preferably 3-15wt% component A and 0.3-5wt% component B.
Patent JP-H07278577-A (JP)
Title: Fuel oil additive composition and fuel oil composition
Inventor: FUNADA HITOSHI
IPC: C10L1/18
Filed: 1994-04-05
Abstract: PURPOSE:To obtain the subject composition high in the deposit-removing ability and cleanliness holding ability in the intake system for fuel, comprising a basic nitrogen atom-bearing compound component, a component such as an alkylene oxide adduct to a hydroxy compound, and a specific antioxidant. CONSTITUTION:This fuel oil additive composition comprises (A) a basic nitrogen atom-bearing compound of formula I (R<1> is a 6-28C alkyl or an alkenyl; (n) is 5-30; AO is a 2-6C oxyalkylene) such as a polyetheramine, (B) an alkylene oxide adduct to a 10-50C alcohol, alkylphenol or alkenylphenol, of e.g. formula II (R<2> is a 6-28C alkyl or an alkenyl; (m) is 5-30; A'O is a 2-6C oxyalkylene), an esterified or etherified product thereof, and polyisobutene or poly-alpha-olefin, and (C) an antioxidant capable of extending the liquid state holding time at 280 deg.C for the mixture of the components A and B by 1.5-30 times.
Patent JP-S58186392-A (JP)
Title: Drive circuit for motor
Inventor: NISHIJIMA HIDEO
IPC: H02P6/08
Filed: 1982-04-23
Abstract: PURPOSE:To equalize power consumption of two sets of transistor groups by controlling one transistor group to control the speed of a motor, simultaneously detecting the central voltage of the coil group of the motor and controlling the other transistor group. CONSTITUTION:The current of a motor coil 4 is flowed by controlling the bases of output transistors 9-11 with a differential amplifier which has transistors 21, 22 and a constant-current source 23 according to the signal 27 from a position detector, the central voltage of a coil 4 is detected through resistors 28-30 of respective phases connected to the coil 4 applied to a differential amplifier having transistors 16, 17 and a constant-current source 24, and fed back to control the currents of output transistors 6-8. Accordingly, transistors 6-8 are controlled so that the central voltage of the coil 4 always becomes 1/2 of the motor drive voltage, thereby optimally controlling the base currents of two sets of transistor groups.
Patent JP-S61226899-A (JP)
Inventor: YUHARA KOHEI
IPC: G08G1/095
Filed: 1985-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09234327-A (JP)
Title: Production of air cleaning filter
Inventor: ONO KATSUTOSHI
IPC: F24F13/28
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the bending of the pleat pieces of both end parts of a filter material by reducing the deformation of both end wall parts of a square frame body made of a synthetic resin caused by shrinkage. SOLUTION: A square frame body 11 made of a synthetic resin is constituted so that the wall parts 11A, 11B of both ends in the length direction of a filter material 12 form inner and outer double wall members 11A1 , 11A2 , 11B1 , 11B2 and separation parts 13 are provided to the central parts of the wall parts 11A, 11B and, at the same time, the peripheral part of the filter material 12 obtained by pleating filter paper or a nonwoven fabric in a wavy form is integrally fixed to the frame body 11 and the shrinkage of both end wall parts 11A, 11B accompanied by the solidification of a resin is relaxed by the presence of the separation parts 13 to reduce the deformation of the frame body, and joining members 14 consisting of main body parts 14a and arm parts 14b made of a rubber or a synthetic resin are provided to the separation parts of both end wall parts 11A,  11B not only to prevent the leak of air from the separation parts 13 but also to ensure the rigidity of the frame body 11.
Patent JP-H04302669-A (JP)
Title: Bath room incorporating bubble generating bath
Inventor: HASHIDA MITSUAKI
IPC: E04H1/12
Filed: 1991-03-30
Abstract: PURPOSE:To widely use the space in a bath room. CONSTITUTION:An in a bath room A incorporating in one side part thereof with a bubble generating bath B, and also incorporating a closet C, a washing stand D or the like, a storage space 32 is formed below the washing stand D, and is disposed therein with a circulation pump P for the bubble generating bath B. Thereby it is possible to maximize the free space of the bath room A so as to enhance the use feeling of the bath.
Patent JP-S50159701-A (JP)
Title: Cantilever for pickup cartridge and method of manufacture
Inventor: KAWAKAMI
IPC: G11B3/50
Filed: 1974-06-13
Abstract: Range of the invention: 1) carbon fibre cantilever with the flat and inclined end for accepting stylus tip to obtain proper vertical angle.  
2) carbon fibre cantilever with the flat inclined end and hole - these are 
formed by mandrel and moulds of heat press.  
Fig.1: Conventional cantilever. 
Fig.2: Cartridge with new cantilever. 
Fig.3: New cantilever. 
Fig.4: Pre-impregnated sheet. 
Fig.5: Making of cantilever. 
Fig.6: Bottom mould shape. 
Fig.7&8: Cantilever.
Patent JP-S51143817-A (JP)
Title: Power supply for pulse motor
Inventor: HOSOKAWA TOSHIAKI
IPC: H02P8/30
Filed: 1975-06-06
Abstract: PURPOSE:A power supply apparatus capable of supplying constant current different between the driving and holding states of a pulse motor with no power loss from a single power source wherein the load current can be varied greatly with ease by the alterration of a reference voltage.
Patent JP-H02284343-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: BABA MASAHARU
IPC: F21V29/00
Filed: 1989-03-22
Abstract: PURPOSE:To quicken temperature rise of a bulb, prompt rise of mercury vapor pressure, and hasten start up of luminous flux by forming coat type heaters on the surfaces of a bulb facing to a light diffusion transmission plate and facing to a reflection surface respectively. CONSTITUTION:Heaters 15a and 15b are formed with film coatings formed by printing and applying electric resistor to the outer surface of a bulb 6, and dispersedly formed in a circumferential direction with the tube axis of the bulb 6 as the center. That is, one side heater 15a is provided on a bulb 6's lower surface facing the bottom surface of a casing 1 in a uniform width belt state, and the other side heater 15b is prepared on an bulb 6's upper surface facing an opening part in a uniform width belt state. Consequently heating efficiency of the bulb 6 is improved, a rate of uniform heating along the circumferential direction is increased, and temperature lowering on the bottom and upper surfaces of the bulb 6 is prevented. This causes rise of a mercury vapor pressure to be prompted with temperature of the whole bulb rising uniformly and quickly in the circumferential direction, excitation to be made with mercury in the lamp as a whole, and start up time at the time of lamp starting to be shortened.
Patent JP-2000263530-A (JP)
Title: Method and device for manufacture of cement plate material
Inventor: MATSUI KATSUMI
IPC: C04B7/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To carry out the defoaming from a fast-setting cement plate material. SOLUTION: A fast-setting cement composition containing at least cement, water and a filler is continuously kneaded, and then the fast-setting cement composition is spread on a molding carrier belt 23 and continuously molded into a plate-shaped molded body in a cement plate manufacturing method, and the tapping operation for providing the amplitude in the up and down direction to the carrier belt 23 from below by a rod 20b of a cylinder device 20 is applied, an the fast-setting cement composition is defoamed before being cured.
Patent JP-S61228271-A (JP)
Inventor: KODAMA TSUYOSHI
IPC: F25B27/02
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11231415-A (JP)
Title: Presentation sheet film feeding device capable of noting summary for person having dificulty in hearing
Inventor: NISHIKAWA TATSUMI
IPC: G03B21/132
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a presentation sheet film feeding device capable of taking a note of a summary for a person having difficulty in hearing by which quick presentation is easily and conveniently executed while quickly and flexibly preparing a new original and executing additional writing such as revision and correction or the like for an original in use when the various kinds of presentation equipments are used. SOLUTION: A frame body 20 is provided with a first reel mechanism 30 and a second reel mechanism 40, and also is provided with a writing table 50 where sheet film F is placed on an upper face and a roller mechanism 60 so as to constitute the presentation sheet film feeding device 1 capable of taking a note of the summary for the person having difficulty in hearing. The frame body 20 is constituted by attaching a pair of longitudinal members 21 whose length measure A is freely adjustable to a pair of vertical members 22 by making a mutual interval measure Y freely adjustable, and ruling lines 53 as guide lines are appied to the upper face 52 of the writing table 50.
Patent JP-H04224202-A (JP)
Title: Gas turbine engine blade
Inventor: RORI EREN MATEYURA
IPC: F01D5/30
Filed: 1991-03-08
Abstract: PURPOSE: To provide a turbine blade of a gas turbine engine having a dovetail effective for absorbing a large centrifugal force generated with the rotation of an airfoil part of the blade. CONSTITUTION: Each blade 10 of a gas turbine engine has a projection 24 for holding and a dovetail 20 having a transition part 32. A compressing means 40 is installed on the dovetail 20 and a pre-compression stress is introduced to the transition part 32 so as to decrease a tensile stress in the transition part 32 on the basis of the load on the blade such as a tensile load originating from the centrifugal force. In one favorable embodiment of the invention, an insert is tightly fitted in a void provided in the dovetail 20 to form a compressing means 40, and compression stresses are generated in the void and transition part 32.
Patent JP-H10258442-A (JP)
Title: Injection molding method of insert molded product
Inventor: AKASAKA YASUYUKI
IPC: B29C45/14
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an insert molded product molding method capable of embedding an insert at an accurate position to perform molding without generating the pin mark hole of an insert pin in a molded product even if the insert is large in length and large in area. SOLUTION: In this method for the injection molding of an insert molded product, at least the single surface of an insert 12 having a long dimension and a large area is supported by a plurality of protruding and receding insert pin groups 20 in order to prevent the shift of the insert 12 from an accurate position at a time of the injection and charging of a molten material M to hold the insert 12 to the product cavity 16 of a mold and a molten resin is injected and charged in the product cavity 16 from a gate 18. In this case, insert pin groups 20 are allowed to recede one by one or at every, two or more pins successively from the side of the gate 18 almost simultaneously with the completion of the charging of the molten material at respective pin positions.
Patent JP-H10269528-A (JP)
Title: Magneto-resistance effect type reproducing head and composite type magnetic head including the reproducing head
Inventor: DOUJIMA MASAJI
IPC: G11B5/39
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the recording and reproducing ability, which accommodates the reduction in a recording track width and a high coercive force medium, by laminating the recording head, which is made of a specific alloy as the magnetic material, on a magneto-resistance(MR) effect type reproducing head. SOLUTION: An MR type reproducing head 12 is formed on a non-magnetic material substrate 11 and a recording head 14 is laminated on the head 12 through an insulating layer 13. A lower section magnetic pole 14a in the head 14 is formed by a spattering method using an FeSiN alloy film. Then, on top of it, a coil layer 14C, which is buried in an insulating layer 15, and an upper section magnetic pole 14b made of an FeSiN alloy are formed and covered by an insulating protective layer 16. The FeSiN alloy film does not require a heat treatment and has a high saturation density, which is more than 1.7T, and superior soft magnetic characteristic. Thus, the magnetic saturation of the magnetic pole tip is avoided in the recording on a narrow track and a recording is conducted on the recording medium having a high coercive force by generating a strong recording magnetic field.  Moreover, MR elements are not exposed to a high temperature and thus, the degradation of the element is avoided.